Alaria dolichorhachis Kjellm.

• Region

  North America

• Country

  United States of America

• State/Province

  Alaska

• County/Municipio

  Aleutians West Census Area

• Locality

  Unalaska Bay, western shores of Amaknak Island, upper part of the litoral zone, on rocks

• Coordinates

  53.8973, -166.537

• Coordinate Uncertainty (m)

  3671.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of mdpt W shore Amaknak Isl. Measured from coord. to farthest extent of the W shore to find linear extent (3660 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycothaca Boreali-Amerlcana. Collins, Holden, and Setchell.
XLI. Alaria dolichorhachis Icjellman?
Kjellraan, 4|-lgae of thé Arctic Sea, p^.217, gPl. XXJ XXI, & XXV, figs.
llr-18,1883.1 Om Beriughafvets Algflora, p. 36, 1889.
De Toni, Sylloge Algarum, Vol. Ill, p. 328f1895.
On rocks, upper part of the litoral zone, western shores of Amaknak
Island, TJnalaska Bay, Alaska, June 23, 1899. ^
W. A. SETCHELL & A. A. LAWSON.
The plants referred here provisionally were characteristic of the up-
j)er portion of the litpral zone, and while they do not agree with the
^description of A. doliehorhachj® in every detail, thèÿ seem^to come
nearer to thatt thanto any other species. The sporophylls, when fertile,
are much thickene® towards the base.
W. A. S.